Annotation of embedaddon/strongswan/src/libstrongswan/plugins/padlock/padlock_aes_crypter.h, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2008 Thomas Kallenberg
3: * Copyright (C) 2008 Martin Willi
4: * HSR Hochschule fuer Technik Rapperswil
5: *
6: * This program is free software; you can redistribute it and/or modify it
7: * under the terms of the GNU General Public License as published by the
8: * Free Software Foundation; either version 2 of the License, or (at your
9: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14: * for more details.
15: */
16:
17: /**
18: * @defgroup padlock_aes_crypter padlock_aes_crypter
19: * @{ @ingroup padlock_p
20: */
21:
22: #ifndef PADLOCK_AES_CRYPTER_H_
23: #define PADLOCK_AES_CRYPTER_H_
24:
25: typedef struct padlock_aes_crypter_t padlock_aes_crypter_t;
26:
27: #include <crypto/crypters/crypter.h>
28:
29: /**
30: * Implementation of AES-128 using VIA Padlock.
31: */
32: struct padlock_aes_crypter_t {
33:
34: /**
35: * Implements crypter_t interface.
36: */
37: crypter_t crypter;
38: };
39:
40: /**
41: * Constructor to create padlock_aes_crypter_t.
42: *
43: * @param key_size key size in bytes, currently supports only 16.
44: * @param algo algorithm to implement, must be ENCR_AES_CBC
45: * @return padlock_aes_crypter_t, NULL if not supported
46: */
47: padlock_aes_crypter_t *padlock_aes_crypter_create(encryption_algorithm_t algo,
48: size_t key_size);
49:
50: #endif /** PADLOCK_AES_CRYPTER_H_ @}*/
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